The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 01, 2019
Filed:
Oct. 05, 2016
Applicant:
Sumitomo Electric Industries, Ltd., Osaka-shi, JP;
Inventors:
Hideyuki Yamaguchi, Osaka, JP;
Takashi Kanno, Osaka, JP;
Kenji Motoi, Osaka, JP;
Takeshi Yamana, Osaka, JP;
Assignee:
Sumitomo Electric Industries, Ltd., Osaka-shi, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/00 (2016.01); H01M 8/18 (2006.01); H01M 8/0202 (2016.01); H01M 8/0273 (2016.01); H01M 2/38 (2006.01); H01M 4/86 (2006.01);
U.S. Cl.
CPC ...
H01M 8/188 (2013.01); H01M 2/38 (2013.01); H01M 4/86 (2013.01); H01M 8/0202 (2013.01); H01M 8/0273 (2013.01); H01M 2004/8684 (2013.01); H01M 2004/8689 (2013.01); Y02E 60/528 (2013.01);
Abstract
A frame body for a cell frame of a redox flow battery, the frame body including an outer peripheral portion, the outer peripheral portion including a thin region whose thickness gradually decreases in a direction from the center of the frame body toward the outer periphery of the frame body.